ARMY TM 9-6115-666-13&P
AIR FORCE TO 35C2-3-505-1
2.4. INITIAL ADJUSTMENTS, CHECKS, AND SELF TEST.
Refer to TM 9-6115-645-10 for initial adjustments, checks, and self test.
2.5. OPERATING PROCEDURES.
2.5.1. Generator Set Operating Procedures.
Refer to TM 9-6115-645-10 for generator set operating
2.5.2. Trailer Operating Procedures. Refer to TM 9-2330-376-14&P for trailer operating procedures.
2.5.3. Power Plant Switch Box Operating Procedures. The power plant can be operated either in a single
generator set configuration or parallel operation of the generator sets. The following paragraphs provide
operating procedures for a single generator, generators in parallel, or transfer of the load from one generator to
188.8.131.52. Operating a Single Generator Set.
Do not operate equipment until it is properly grounded and all load terminals are not
shorted. Failure to observe this warning can result in severe personal injury or death.
The load terminals on both generators have voltage present when both INPUT switches are
ON and only one generator is running and the output "AC CIRCUIT INTERRUPTER
SWITCH" is in the closed position. Failure to observe this warning can result in severe
personal injury or death.
Before operating generator sets, all connections must be made to the switch box assembly.
a. Perform the Preventive Maintenance Checks and Services (PMCS) listed as "Before" in Table 2-2.
b. Open input control access cover on Switch Box Assembly. Place both switches in OFF (down)
c. To start either generator set, rotate the MASTER switch (1, figure 2-8) to START position. Hold
MASTER switch in START position until oil pressure reaches 25 psi (172 k PA), and voltage reaches
the appropriate required value.
d. Release MASTER (1) switch to PRIME AND RUN position or PRIME & RUN AUX. FUEL depending
on fuel source.
e. Adjust VOLTAGE potentiometer (2) to required voltage.
f. Adjust FREQUENCY potentiometer (3) to required frequency.